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Decoherence for phase-sensitive relaxation

D. Kilin·M. Schreiber
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Abstract

The linear and quadratic interactions of an impurity vibrational mode coupled with a heat bath are investigated with a non-Markovian equation of motion for the reduced density matrix valid for the initial, intermediate and kinetic stages of relaxation. The evolution of the superpositional states is considered for all cases.

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D. Kilin, M. Schreiber. 1999-03-02. Decoherence for phase-sensitive relaxation. https://arxiv.org/abs/quant-ph/9707054

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